POWDERED DRUGS. 
301 
eter, single or two to four-compound ; ducts few, spiral 
or scalariform. 
127. Guarana. — (See No. 120.) 
128. Myristica. — Light brown; perisperm cells with 
reddish contents; starch grains somewhat spherical, 
5 to 7 p in diameter, generally in groups ; globules of 
fixed oil numerous. Starch grains of mace are colored 
red with iodine. 
129. Opium. — (See No. 157.) 
130. Podophyllum. — Light brown ; starch grains some- 
what spherical, 5 to 12 n in diameter, single or two to 
six-compound ; ducts few, scalariform, spiral, reticulate, 
or with simple pores. 
B. STARCH GRAINS FEW OR NONE. 
a. Containing Calcium Oxalate, 
a IN ROSETTE-SHAPED CRYSTALS. 
1. SMALL CRYSTALS IN ALEURONE GRAINS. 
131. Anisum. — (See No. 54.) 
132. Carum. — Dark brown ; calcium-oxalate crystals 
rosette-shaped, 05 to ] in diameter in aleurone grains ; 
fragments of light-yellow vithe, together with nearly 
isodiametric or polygonal yellowish-brown inner epi- 
dermal cells of pericarp ; sclerenchymatous fibers few, 
thick-walled, slightly lignified, with numerous simple 
pores; oil globules numerous. 
133. Coriandrum. — Light brown ; calcium - oxalate 
crystals rosette-shaped, 3 to 7 p. in diameter in aleurone 
grains ; fragments of light-yellow vittse and with long- 
narrow, yellowish, inner epidermal cells ; sclerenchy- 
matous cells irregularly curved, yellowish, thick- 
walled, lignified and with numerous simple pores; oil 
globules numerous. 
134. Fceniculum. — (See No. 56.) 
